isl3873a Intersil Corporation, isl3873a Datasheet - Page 28
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isl3873a
Manufacturer Part Number
isl3873a
Description
Wireless Lan Integrated Medium Access Controller With Baseband Processor
Manufacturer
Intersil Corporation
Datasheet
1.ISL3873A.pdf
(42 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
isl3873aIK
Manufacturer:
INTERSIL
Quantity:
5
RX_RF_AGC
RX_IF_AGC
RX_IF_DET
ANT SEL
ANTSEL
ANTSEL
RXQ
RXI
DIVERSITY
CONTROL
6-BIT
6-BIT
A/D
A/D
6-BIT
DAC
ANTENNA
CONTROL
SWITCH
V
INTEGRATOR
DDA
28
COHERENT
RESET
TIMING
6
6
(ANALOG)
FIGURE 19. DSSS BASEBAND PROCESSOR, RECEIVE SECTION
GENERATOR
CONTROL
TIMING
RX_PE
MCLK
AGC
NCO
MCLK
GND (ANALOG)
FILTER
MACHINE
RECEIVE
LOOP
STATE
CLEAR CHANNEL
SIGNAL QUALITY
ASSESSMENT/
EQUAL.
ISL3873A
ADDER
BIAS
DECISION FEEDBACK
EQUALIZER
V
DD
CORREL
CCK
(DIGITAL)
8
8
TRACKING
SYMBOL
EXTRACT.
TRAINING
PEAK
CMF
DECISION
SYMBOL
DESCRAMBLER
RX_DATA
GND (DIGITAL)
DEMOD
SYNC
DPSK
BIT
6-BIT
6-BIT
DAC
DAC
INTERNAL TRANSMIT
SIGNALS TO MAC
RXCLK TO MAC
RXD TO MAC
MD_RDY TO MAC
AND RECEIVE
CCA to
MAC
(INTERNAL)
TXQ
TXI